doctype html
html
    head
        title gulp-jade-usemin

        //- build:css ./css/app.css
        link(rel='stylesheet', href='./css/style1.css')
        link(rel='stylesheet', href='./css/style2.css')
        //- endbuild

    body
        h1 hello gulp-jade-usemin !

        //- build:js ./js/app.js
        script(src='./js/script1.js')
        script(src='./js/script2.js')
        //- endbuild